MC68376BAMFT20 Freescale Semiconductor, MC68376BAMFT20 Datasheet - Page 403

• Manufacturer Part Number: MC68376BAMFT20
• Manufacturer: Freescale Semiconductor

Specifications of MC68376BAMFT20

• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Interface Type: QSPI/SCI
• Program Memory Type: ROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 7.5KB
• # I/os (max): 18
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 160
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

CANMCR — TouCAN Module Configuration Register
D.10.1 TouCAN Module Configuration Register
STOP — Low-Power Stop Mode Enable
FRZ — FREEZE Assertion Response
MC68336/376
USER’S MANUAL
STOP
15
0
RESET:
The STOP bit may only be set by the CPU32. It may be cleared either by the CPU32
or by the TouCAN, if the SELFWAKE bit is set.
When FRZ = 1, the TouCAN can enter debug mode when the IMB FREEZE line is as-
serted, or the HALT bit is set. Clearing of this bit field causes the TouCAN to exit debug
mode. Refer to 13.6.1 Debug Mode for more information.
FRZ
0 = Enable TouCAN clocks
1 = Disable TouCAN clocks
0 = TouCAN ignores the IMB FREEZE signal and the HALT bit in the module
1 = Allows the TouCAN module to enter debug mode.
14
1
configuration register.
USED
NOT
13
0
Figure D-3 TouCAN Message Buffer Address Map
HALT
$YFF100
$YFF102
$YFF104
$YFF106
$YFF10C
$YFF10E
$YFF110
$YFF120
$YFF1FF
12
1
NOT
RDY
11
1
8-BYTE DATA FIELD
CONTROL/STATUS
WAKE
MSK
10
0
RESERVED
ID HIGH
ID LOW
SOFT
REGISTER SUMMARY
RST
9
0
ACK
FRZ
8
1
SUPV
7
1
WAKE
SELF
6
0
MESSAGE BUFFER 0
MESSAGE BUFFER 1
MESSAGE BUFFER 2
MESSAGE BUFFER 15
APS
5
0
STOP
ACK
4
0
3
0
TouCAN MESSAGE BUFFER MAP
2
0
IARB[3:0]
$YFF080
MOTOROLA
1
0
D-85
0
0